both are composite numbers
No, they are not relatively prime.
As a product of its prime factors: 2*3*13 = 78 As a product of its prime factors: 2*2*2*13 = 104 or as 23*13 = 104
No. Numbers that are relatively prime, only have the number 1 as a common factor. 13 and 78 have 1 and 13 as common factors, so they are not relatively prime.
The GCF of 52, 78, and 104 is 26.The prime factorization of 52 is 2*2*13The prime factorization of 78 is 2*3*13The prime factorization of 104 is 2*2*2*13The greatest common factor of all three is 2*13 = 26
The greatest common factor of 78 and 104 is 26. Factors of 78: 1, 2, 3, 6, 13, 26, 39, 78 Factors of 104: 1, 2, 4, 8, 13, 26, 52, 104 The GCF of 78 and 104 is 26.
The GCF of 78 and 104 is 26.
2 x 3 x 13 = 78 2 x 2 x 2 x 13 = 104 2 x 13 = 26, the GCF
104-26 = 78
The greatest common factor of the numbers 78 and 104 is 26.
The Least Common Multiple of 78 and 104 is 312.
Factors of 78:1,2,3,6,13,18,26,39,78. Factors of 104:1,2,4,8,13,26,52,104.
75% of 104= 75% * 104= 0.75 * 104= 78