It can be. 19 is a factor of 38.
Any multiple of 19 has 19 as a factor.
19 is a prime factor.
The greatest common factor of 19 and 95 is 19.
19 can be both the factor of another number and a multiple. For example, 19 is a multiple of 1 (1 x 19 = 19). This is the only example of where 19 is a multiple of an integer (as 19 is prime). An example of 19 being a factor is when looking at the number 38. 2x19=38, therefore 19 is a factor of 38. There are many numbers (infinitely many) which have 19 as a factor.
The prime factor of 19 = 19. The prime factors of 76 = 2 x 2 x 19 They have the prime factor 19 in common, so 19 is the GCF of 19 and 76.
Its factor are 1 and 19 because it is a prime number
It is 1 but the highest common factor is 19
19
1 and 19
Of 6, 8, 12, and 19, only 19 is a factor of 76.
19 is the greatest common factor. 19/19=1, 76/19=4.
The greatest common factor of 19 and 87 is 1.