Greatest Common Factor of 420, 920, 524

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

• Greatest Common Factor of 420, 920, 524 by common division method
• Greatest Common Factor of 420, 920, 524 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Greatest Common Factor

We found the factors 420,920,524 . The biggest common factor number is the GCF number.
So the greatest common factor 420,920,524 is 4.

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

• GCF of 715, 187, 818
• GCF of 817, 610, 787
• GCF of 935, 637, 790
• GCF of 773, 359, 907
• GCF of 668, 312, 446

1. What is the GCF of 420, 920, 524?

Answer: GCF of 420, 920, 524 is 4.

2. How to Find the GCF of 420, 920, 524

Answer: Greatest Common Factor(GCF) of 420, 920, 524 = 4

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

Step 2: Then multiply all the prime factors GCF(420, 920, 524) = 4.