One is the only common factor of 8 9 13 and 15?
8 and 15 share no common factors aside from 1. 8 and 15 are coprime.
The Least Common Multiple (LCM) for 8 13 15 is 1,560
The least common multiple of 13 , 8 , 15 = 1,560
1 is the only common factor
1 The factors of 8 are 1,2,2,2,8 The factors of 10 are 1,2,5,10 The factors of 15 are 1,3,5,15
The GCF of 8 and 15 is 1The prime factors of 8 are 2, 2 and 2The prime factors of 15 are 3 and 5They have no common factors - other than 1. The GCF is 1.8 and 15 do not have any common factors therefore the answer must be one (1).It is: 1
13 is a prime number. It and 8 have no factors in common. Therefore, the least common multiple is 8 x 13 = 104.
The factors of 13 are: 1, 13The factors of 16 are: 1, 2, 4, 8, 16The common factors are: 1The Greatest Common Factor (GCF) is: 1
The factors of 8 are 1, 2, 4, and 8. The factors of 75 are 1, 3, 5, 15, 25, and 75. The only common factor is 1.
8.
The prime factors of 8 are 2, 2 and 2 The prime factors of 15 are 3 and 5 The6y have no common factors - other than 1.
The factors of 3 are 1 and 3. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 15 are 1, 3, 5, and 15. The only common factor is 1. Therefore, the least (smallest) common factor is 1.