Greatest Common Factor of 665, 692, 390, 997, 472

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

• Greatest Common Factor of 665, 692, 390, 997, 472 by common division method
• Greatest Common Factor of 665, 692, 390, 997, 472 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 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 692

List of positive integer factors of 692 that divides 692 without a remainder.

1,2,4,173,346,692

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 997

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

1,997

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Greatest Common Factor

We found the factors 665,692,390,997,472 . The biggest common factor number is the GCF number.
So the greatest common factor 665,692,390,997,472 is 1.

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

• GCF of 500, 207, 610, 901, 462
• GCF of 543, 191, 400, 676, 921
• GCF of 408, 118, 744, 209, 159
• GCF of 720, 321, 440, 878, 960
• GCF of 563, 705, 677, 350, 583

1. What is the GCF of 665, 692, 390, 997, 472?

Answer: GCF of 665, 692, 390, 997, 472 is 1.

2. How to Find the GCF of 665, 692, 390, 997, 472

Answer: Greatest Common Factor(GCF) of 665, 692, 390, 997, 472 = 1

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

Step 2: Then multiply all the prime factors GCF(665, 692, 390, 997, 472) = 1.