Greatest Common Factor of 478, 628, 140, 172

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

• Greatest Common Factor of 478, 628, 140, 172 by common division method
• Greatest Common Factor of 478, 628, 140, 172 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 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 478,628,140,172 . The biggest common factor number is the GCF number.
So the greatest common factor 478,628,140,172 is 2.

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

• GCF of 245, 441, 506, 592
• GCF of 960, 136, 512, 744
• GCF of 323, 981, 689, 937
• GCF of 507, 730, 491, 801
• GCF of 105, 510, 475, 780

1. What is the GCF of 478, 628, 140, 172?

Answer: GCF of 478, 628, 140, 172 is 2.

2. How to Find the GCF of 478, 628, 140, 172

Answer: Greatest Common Factor(GCF) of 478, 628, 140, 172 = 2

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

Step 2: Then multiply all the prime factors GCF(478, 628, 140, 172) = 2.