Question

$g = \gcd(a, b) = \gcd(a, c)$, then $\gcd(b,c) \geq g$, and give an example where $\gcd(b,c) > g$

score 36 · Answer 1 · 2018-03-26 15:47:39

36

Views

$g = \gcd(a, b) = \gcd(a, c)$, then $\gcd(b,c) \geq g$, and give an example where $\gcd(b,c) > g$

Published on 26 Mar 2018 - 15:47

score 103 · Answer 2 · 2026-04-11 13:20:02

103

Views

$A289B$ is divisible by $90$, then what is $A+B$?

Published on 11 Apr 2026 - 13:20

score 55 · Answer 3 · 2026-04-09 04:10:35

55

Views

Asymptotic formula for the integral sequence s(n)

Published on 09 Apr 2026 - 4:10

score 413 · Answer 4 · 2026-03-29 22:28:48

413

Views

if $q \mid (2^p -1)$ then $q \equiv 1 \pmod{p}$

Published on 29 Mar 2026 - 22:28

score 413 · Answer 5 · 2026-04-14 23:12:49

413

Views

Find n-th number in a number system with only 3 and 4

Published on 14 Apr 2026 - 23:12

score 742 · Answer 6 · 2026-04-11 06:33:39

742

Views

Solve an equation with integer variables

Published on 11 Apr 2026 - 6:33

score 879 · Answer 7 · 2026-04-14 07:28:33

879

Views

Number of 7-digit numbers divisible by its units digit problem

Published on 14 Apr 2026 - 7:28

score 113 · Answer 8 · 2026-04-14 01:49:18

113

Views

Maximizing the probability, such that the sum of the three numbers is at least one

Published on 14 Apr 2026 - 1:49

score 57 · Answer 9 · 2026-04-12 11:44:49

57

Views

Adding numbers whose prime factorization is known without a positional base?

Published on 12 Apr 2026 - 11:44

score 57 · Answer 10 · 2026-04-14 18:53:39

57

Views

Simple formula with product 1 mod 4

Published on 14 Apr 2026 - 18:53

score 63 · Answer 11 · 2026-04-09 05:02:20

63

Views

What is an irreducible prime?

Published on 09 Apr 2026 - 5:02

score 142 · Answer 12 · 2026-04-12 16:09:49

142

Views

GCD of a single number (especially 0), in the context of Smith Normal Form

Published on 12 Apr 2026 - 16:09

score 343 · Answer 13 · 2026-04-13 22:49:35

343

Views

Why is $2\ln (662+\pi)$ so close to $13$?

Published on 13 Apr 2026 - 22:49

score 234 · Answer 14 · 2026-04-13 14:31:34

234

Views

Embedding quadratic fields into cyclic extension

Published on 13 Apr 2026 - 14:31

score 86 · Answer 15 · 2026-04-12 19:49:05

86

Views

How can we estimate the probability to find at least one ec-prime in a given range?

Published on 12 Apr 2026 - 19:49

List Question

$g = \gcd(a, b) = \gcd(a, c)$, then $\gcd(b,c) \geq g$, and give an example where $\gcd(b,c) > g$

$A289B$ is divisible by $90$, then what is $A+B$?

Asymptotic formula for the integral sequence s(n)

if $q \mid (2^p -1)$ then $q \equiv 1 \pmod{p}$

Find n-th number in a number system with only 3 and 4

Solve an equation with integer variables

Number of 7-digit numbers divisible by its units digit problem

Maximizing the probability, such that the sum of the three numbers is at least one

Adding numbers whose prime factorization is known without a positional base?

Simple formula with product 1 mod 4

What is an irreducible prime?

GCD of a single number (especially 0), in the context of Smith Normal Form

Why is $2\ln (662+\pi)$ so close to $13$?

Embedding quadratic fields into cyclic extension

How can we estimate the probability to find at least one ec-prime in a given range?

Trending Questions

Popular # Hahtags

Popular Questions