Greatest Common Factor of 390, 404, 692, 970

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

• Greatest Common Factor of 390, 404, 692, 970 by common division method
• Greatest Common Factor of 390, 404, 692, 970 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Factors of 692

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

1,2,4,173,346,692

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 390,404,692,970 . The biggest common factor number is the GCF number.
So the greatest common factor 390,404,692,970 is 2.

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

• GCF of 103, 944, 314, 367
• GCF of 783, 664, 656, 381
• GCF of 520, 318, 424, 896
• GCF of 193, 422, 134, 812
• GCF of 868, 390, 122, 777

1. What is the GCF of 390, 404, 692, 970?

Answer: GCF of 390, 404, 692, 970 is 2.

2. How to Find the GCF of 390, 404, 692, 970

Answer: Greatest Common Factor(GCF) of 390, 404, 692, 970 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 404, 692, 970) = 2.