Greatest Common Factor of 45, 790, 780

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 45, 790, 780 by common division method
• Greatest Common Factor of 45, 790, 780 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 45,790,780 . The biggest common factor number is the GCF number.
So the greatest common factor 45,790,780 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 69, 389, 374
• GCF of 83, 812, 198
• GCF of 55, 242, 534
• GCF of 50, 479, 312
• GCF of 90, 805, 586

1. What is the GCF of 45, 790, 780?

Answer: GCF of 45, 790, 780 is 5.

2. How to Find the GCF of 45, 790, 780

Answer: Greatest Common Factor(GCF) of 45, 790, 780 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(45, 790, 780) = 5.