Greatest Common Factor of 671, 842, 49

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

• Greatest Common Factor of 671, 842, 49 by common division method
• Greatest Common Factor of 671, 842, 49 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 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 671,842,49 . The biggest common factor number is the GCF number.
So the greatest common factor 671,842,49 is 1.

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

• GCF of 972, 879, 70
• GCF of 654, 728, 48
• GCF of 609, 656, 85
• GCF of 838, 563, 13
• GCF of 929, 270, 56

1. What is the GCF of 671, 842, 49?

Answer: GCF of 671, 842, 49 is 1.

2. How to Find the GCF of 671, 842, 49

Answer: Greatest Common Factor(GCF) of 671, 842, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(671, 842, 49) = 1.