Greatest Common Factor of 420, 544, 904

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

• Greatest Common Factor of 420, 544, 904 by common division method
• Greatest Common Factor of 420, 544, 904 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 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Factors of 904

List of positive integer factors of 904 that divides 904 without a remainder.

1,2,4,8,113,226,452,904

Greatest Common Factor

We found the factors 420,544,904 . The biggest common factor number is the GCF number.
So the greatest common factor 420,544,904 is 4.

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

• GCF of 928, 182, 812
• GCF of 895, 235, 353
• GCF of 981, 721, 938
• GCF of 980, 649, 219
• GCF of 320, 701, 570

1. What is the GCF of 420, 544, 904?

Answer: GCF of 420, 544, 904 is 4.

2. How to Find the GCF of 420, 544, 904

Answer: Greatest Common Factor(GCF) of 420, 544, 904 = 4

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

Step 2: Then multiply all the prime factors GCF(420, 544, 904) = 4.