Greatest Common Factor of 36, 40, 64, 780

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

• Greatest Common Factor of 36, 40, 64, 780 by common division method
• Greatest Common Factor of 36, 40, 64, 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 2 x 2 = 4

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

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 36,40,64,780 . The biggest common factor number is the GCF number.
So the greatest common factor 36,40,64,780 is 4.

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

• GCF of 73, 42, 82, 769
• GCF of 30, 84, 17, 842
• GCF of 42, 91, 46, 988
• GCF of 17, 68, 76, 814
• GCF of 75, 98, 68, 114

1. What is the GCF of 36, 40, 64, 780?

Answer: GCF of 36, 40, 64, 780 is 4.

2. How to Find the GCF of 36, 40, 64, 780

Answer: Greatest Common Factor(GCF) of 36, 40, 64, 780 = 4

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

Step 2: Then multiply all the prime factors GCF(36, 40, 64, 780) = 4.