Greatest Common Factor of 390, 987, 453

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

• Greatest Common Factor of 390, 987, 453 by common division method
• Greatest Common Factor of 390, 987, 453 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 453

List of positive integer factors of 453 that divides 453 without a remainder.

1,3,151,453

Greatest Common Factor

We found the factors 390,987,453 . The biggest common factor number is the GCF number.
So the greatest common factor 390,987,453 is 3.

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

• GCF of 725, 882, 149
• GCF of 593, 387, 736
• GCF of 771, 301, 502
• GCF of 650, 800, 343
• GCF of 248, 667, 152

1. What is the GCF of 390, 987, 453?

Answer: GCF of 390, 987, 453 is 3.

2. How to Find the GCF of 390, 987, 453

Answer: Greatest Common Factor(GCF) of 390, 987, 453 = 3

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

Step 2: Then multiply all the prime factors GCF(390, 987, 453) = 3.