Greatest Common Factor of 850, 387, 490

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

• Greatest Common Factor of 850, 387, 490 by common division method
• Greatest Common Factor of 850, 387, 490 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 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 850,387,490 . The biggest common factor number is the GCF number.
So the greatest common factor 850,387,490 is 1.

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

• GCF of 572, 344, 632
• GCF of 339, 252, 202
• GCF of 767, 647, 657
• GCF of 933, 522, 583
• GCF of 313, 439, 406

1. What is the GCF of 850, 387, 490?

Answer: GCF of 850, 387, 490 is 1.

2. How to Find the GCF of 850, 387, 490

Answer: Greatest Common Factor(GCF) of 850, 387, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(850, 387, 490) = 1.