Greatest Common Factor of 120, 215, 622

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

• Greatest Common Factor of 120, 215, 622 by common division method
• Greatest Common Factor of 120, 215, 622 with matching the biggest common factor

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

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Factors of 622

List of positive integer factors of 622 that divides 622 without a remainder.

1,2,311,622

Greatest Common Factor

We found the factors 120,215,622 . The biggest common factor number is the GCF number.
So the greatest common factor 120,215,622 is 1.

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

• GCF of 799, 912, 743
• GCF of 988, 169, 720
• GCF of 809, 740, 242
• GCF of 158, 413, 332
• GCF of 202, 677, 822

1. What is the GCF of 120, 215, 622?

Answer: GCF of 120, 215, 622 is 1.

2. How to Find the GCF of 120, 215, 622

Answer: Greatest Common Factor(GCF) of 120, 215, 622 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 215, 622) = 1.