Greatest Common Factor of 22, 402, 420

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

• Greatest Common Factor of 22, 402, 420 by common division method
• Greatest Common Factor of 22, 402, 420 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

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

Greatest Common Factor

We found the factors 22,402,420 . The biggest common factor number is the GCF number.
So the greatest common factor 22,402,420 is 2.

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

• GCF of 23, 891, 795
• GCF of 11, 493, 515
• GCF of 18, 321, 933
• GCF of 45, 609, 521
• GCF of 35, 198, 599

1. What is the GCF of 22, 402, 420?

Answer: GCF of 22, 402, 420 is 2.

2. How to Find the GCF of 22, 402, 420

Answer: Greatest Common Factor(GCF) of 22, 402, 420 = 2

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

Step 2: Then multiply all the prime factors GCF(22, 402, 420) = 2.