Greatest Common Factor of 356, 780, 66

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

• Greatest Common Factor of 356, 780, 66 by common division method
• Greatest Common Factor of 356, 780, 66 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 = 2

Factors of 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

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

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 356,780,66 . The biggest common factor number is the GCF number.
So the greatest common factor 356,780,66 is 2.

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

• GCF of 730, 904, 17
• GCF of 506, 454, 81
• GCF of 436, 917, 99
• GCF of 865, 603, 33
• GCF of 387, 122, 22

1. What is the GCF of 356, 780, 66?

Answer: GCF of 356, 780, 66 is 2.

2. How to Find the GCF of 356, 780, 66

Answer: Greatest Common Factor(GCF) of 356, 780, 66 = 2

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

Step 2: Then multiply all the prime factors GCF(356, 780, 66) = 2.