Greatest Common Factor of 824, 997, 470, 398, 165

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

• Greatest Common Factor of 824, 997, 470, 398, 165 by common division method
• Greatest Common Factor of 824, 997, 470, 398, 165 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 824

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

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

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Factors of 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 824,997,470,398,165 . The biggest common factor number is the GCF number.
So the greatest common factor 824,997,470,398,165 is 1.

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

• GCF of 767, 779, 255, 800, 523
• GCF of 966, 701, 630, 437, 861
• GCF of 729, 471, 706, 143, 187
• GCF of 245, 836, 223, 368, 320
• GCF of 274, 396, 497, 417, 629

1. What is the GCF of 824, 997, 470, 398, 165?

Answer: GCF of 824, 997, 470, 398, 165 is 1.

2. How to Find the GCF of 824, 997, 470, 398, 165

Answer: Greatest Common Factor(GCF) of 824, 997, 470, 398, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(824, 997, 470, 398, 165) = 1.