Greatest Common Factor of 552, 420, 138

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

• Greatest Common Factor of 552, 420, 138 by common division method
• Greatest Common Factor of 552, 420, 138 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 3 = 6

Factors of 552

List of positive integer factors of 552 that divides 552 without a remainder.

1,2,3,4,6,8,12,23,24,46,69,92,138,184,276,552

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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 552,420,138 . The biggest common factor number is the GCF number.
So the greatest common factor 552,420,138 is 6.

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

• GCF of 637, 369, 974
• GCF of 130, 652, 204
• GCF of 326, 785, 726
• GCF of 257, 519, 380
• GCF of 188, 533, 694

1. What is the GCF of 552, 420, 138?

Answer: GCF of 552, 420, 138 is 6.

2. How to Find the GCF of 552, 420, 138

Answer: Greatest Common Factor(GCF) of 552, 420, 138 = 6

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

Step 2: Then multiply all the prime factors GCF(552, 420, 138) = 6.