19 and 23 share no common factors aside from 1.
Just 1.
The common factors of 874 and 1311 are: 1, 19, 23, and 437874 = 2 x 19 x 23, 1311 = 3 x 19 x 23.HCF is 19 x 23 ie 437
The common factors are: 1, 19
The common factors are: 1, 23.
The factors of 19 are: 1, 19 The factors of 76 are: 1, 2, 4, 19, 38, 76 The common factors are: 1, 19 The Greatest Common Factor: 19
The factors of 17 are: 1, 17 The factors of 23 are: 1, 23 The common factors are: 1 The Greatest Common Factor: 1
The common factors of 874 and 1311 are: 1, 19, 23, and 437874 = 2 x 19 x 23, 1311 = 3 x 19 x 23.HCF is 19 x 23 ie 437
The Least Common Multiple (LCM) for 19, 23, and 24 is 10488.This is 19 x 23 x 24 because 19 and 23 are prime numbers and non of the three have common factors.
Prime factors of 46 are 2 and 23 Prime factors of 38 are 2 and 19 Their common multiple is the product of their primes, 2 x 19 x 23 = 874
The factors of 38 are:1, 2, 19, 38The factors of 46 are:1, 2, 23, 46The common factors are:1, 2The Greatest Common Factor (GCF) is: 2
Short answer: There are none.There is neither a greatest common factor nor common factors of a single number, such as 23, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor.Examples:The common factors of 23 and 25 are only 1; the greatest common factor is 1.The common factors of 23 and 69 are 1 and 23; the greatest common factor is 23.The common factors of 23 and 75 are only 1; the greatest common factor is 1.The factors of 23 are 1 and 23. For them to be common, they need to be compared to another set of factors.
The common factors of 23 and 46 are: 1 and 23
The factors of 38 are:1, 2, 19, 38The factors of 92 are:1, 2, 4, 23, 46, 92The common factors are:1, 2
The common factors are: 1, 19
The common factors are: 1, 23.
The factors of 19 are: 1, 19 The factors of 76 are: 1, 2, 4, 19, 38, 76 The common factors are: 1, 19 The Greatest Common Factor: 19
The factors of 17 are: 1, 17 The factors of 23 are: 1, 23 The common factors are: 1 The Greatest Common Factor: 1
19 and 90 have no common prime factors.