Greatest Common Factor of 147, 390, 847

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

• Greatest Common Factor of 147, 390, 847 by common division method
• Greatest Common Factor of 147, 390, 847 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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

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 847

List of positive integer factors of 847 that divides 847 without a remainder.

1,7,11,77,121,847

Greatest Common Factor

We found the factors 147,390,847 . The biggest common factor number is the GCF number.
So the greatest common factor 147,390,847 is 1.

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

• GCF of 497, 175, 211
• GCF of 745, 382, 311
• GCF of 716, 825, 662
• GCF of 406, 351, 759
• GCF of 909, 617, 379

1. What is the GCF of 147, 390, 847?

Answer: GCF of 147, 390, 847 is 1.

2. How to Find the GCF of 147, 390, 847

Answer: Greatest Common Factor(GCF) of 147, 390, 847 = 1

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

Step 2: Then multiply all the prime factors GCF(147, 390, 847) = 1.