Greatest Common Factor of 640, 274, 272

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

• Greatest Common Factor of 640, 274, 272 by common division method
• Greatest Common Factor of 640, 274, 272 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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Greatest Common Factor

We found the factors 640,274,272 . The biggest common factor number is the GCF number.
So the greatest common factor 640,274,272 is 2.

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

• GCF of 608, 677, 787
• GCF of 816, 606, 763
• GCF of 331, 890, 759
• GCF of 376, 618, 426
• GCF of 982, 959, 121

1. What is the GCF of 640, 274, 272?

Answer: GCF of 640, 274, 272 is 2.

2. How to Find the GCF of 640, 274, 272

Answer: Greatest Common Factor(GCF) of 640, 274, 272 = 2

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

Step 2: Then multiply all the prime factors GCF(640, 274, 272) = 2.