Greatest Common Factor of 42, 22, 91, 481

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

• Greatest Common Factor of 42, 22, 91, 481 by common division method
• Greatest Common Factor of 42, 22, 91, 481 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 22

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

1,2,11,22

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 481

List of positive integer factors of 481 that divides 481 without a remainder.

1,13,37,481

Greatest Common Factor

We found the factors 42,22,91,481 . The biggest common factor number is the GCF number.
So the greatest common factor 42,22,91,481 is 1.

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

• GCF of 67, 78, 37, 185
• GCF of 70, 24, 66, 796
• GCF of 55, 42, 12, 803
• GCF of 82, 13, 29, 766
• GCF of 28, 46, 72, 427

1. What is the GCF of 42, 22, 91, 481?

Answer: GCF of 42, 22, 91, 481 is 1.

2. How to Find the GCF of 42, 22, 91, 481

Answer: Greatest Common Factor(GCF) of 42, 22, 91, 481 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 22, 91, 481) = 1.