Greatest Common Factor of 42, 984, 621

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

• Greatest Common Factor of 42, 984, 621 by common division method
• Greatest Common Factor of 42, 984, 621 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 984

List of positive integer factors of 984 that divides 984 without a remainder.

1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Greatest Common Factor

We found the factors 42,984,621 . The biggest common factor number is the GCF number.
So the greatest common factor 42,984,621 is 3.

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

• GCF of 65, 575, 894
• GCF of 10, 740, 658
• GCF of 26, 553, 987
• GCF of 18, 381, 800
• GCF of 39, 730, 786

1. What is the GCF of 42, 984, 621?

Answer: GCF of 42, 984, 621 is 3.

2. How to Find the GCF of 42, 984, 621

Answer: Greatest Common Factor(GCF) of 42, 984, 621 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 984, 621) = 3.