The prime factors of 780 are: 2,3,5,13
24 factors.
780, 1560, 2340 and 3120
As a product of its prime factors: 2*2*3*5*13 = 780
Any of its factors
The divisors of 780 are 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, and 780. The prime factorization of 780 is 2x2x3x5x13, and the four different prime factors of 780 are 2, 3, 5, and 13.
The multiples of 780 (which are infinite) are all divisible by 780, including these: 780, 1560, 2340, 3120, 3900, 4680, 5460 . . .
780 is divisible by 2 because it's even. 780 is divisible by 3 because its digits total a multiple of 3. 780 is divisible by 5 because it ends in a 0. 780 is divisible by 10 because it ends in a 0.
1, 2, 3 and 4
The answer is 780 780/65=12 780/26=30 780/12=65 780 is the lowest common multiple that each of the numbers all have in common.
The term common factors specifically refers to the factors shared by two or more numbers. Since 780 is a single number, you could say that it shares all of its factors with itself.The factors of 780 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, and 780.1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
factors of 20 are 4*5factors of 39 are 3*13There are no common factors so LCM can be obtained by multiplying the two numbers.That is 20*39 = 780 is the LCM.Their product.