Greatest Common Factor of 390, 537, 47

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

• Greatest Common Factor of 390, 537, 47 by common division method
• Greatest Common Factor of 390, 537, 47 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 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 537

List of positive integer factors of 537 that divides 537 without a remainder.

1,3,179,537

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 390,537,47 . The biggest common factor number is the GCF number.
So the greatest common factor 390,537,47 is 1.

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

• GCF of 261, 730, 32
• GCF of 436, 461, 51
• GCF of 881, 481, 41
• GCF of 522, 141, 19
• GCF of 344, 286, 98

1. What is the GCF of 390, 537, 47?

Answer: GCF of 390, 537, 47 is 1.

2. How to Find the GCF of 390, 537, 47

Answer: Greatest Common Factor(GCF) of 390, 537, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 537, 47) = 1.