Greatest Common Factor of 120, 151, 991, 824

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

• Greatest Common Factor of 120, 151, 991, 824 by common division method
• Greatest Common Factor of 120, 151, 991, 824 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 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 824

List of positive integer factors of 824 that divides 824 without a remainder.

1,2,4,8,103,206,412,824

Greatest Common Factor

We found the factors 120,151,991,824 . The biggest common factor number is the GCF number.
So the greatest common factor 120,151,991,824 is 1.

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

• GCF of 884, 429, 615, 391
• GCF of 840, 248, 568, 969
• GCF of 547, 298, 733, 418
• GCF of 671, 573, 958, 203
• GCF of 511, 563, 783, 110

1. What is the GCF of 120, 151, 991, 824?

Answer: GCF of 120, 151, 991, 824 is 1.

2. How to Find the GCF of 120, 151, 991, 824

Answer: Greatest Common Factor(GCF) of 120, 151, 991, 824 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 151, 991, 824) = 1.