Greatest Common Factor of 640, 166, 238

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

• Greatest Common Factor of 640, 166, 238 by common division method
• Greatest Common Factor of 640, 166, 238 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 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 640,166,238 . The biggest common factor number is the GCF number.
So the greatest common factor 640,166,238 is 2.

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

• GCF of 314, 259, 460
• GCF of 934, 596, 995
• GCF of 712, 194, 380
• GCF of 825, 156, 583
• GCF of 365, 244, 379

1. What is the GCF of 640, 166, 238?

Answer: GCF of 640, 166, 238 is 2.

2. How to Find the GCF of 640, 166, 238

Answer: Greatest Common Factor(GCF) of 640, 166, 238 = 2

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

Step 2: Then multiply all the prime factors GCF(640, 166, 238) = 2.