Greatest Common Factor of 89, 49, 42, 849

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

• Greatest Common Factor of 89, 49, 42, 849 by common division method
• Greatest Common Factor of 89, 49, 42, 849 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 49

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

1,7,49

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Greatest Common Factor

We found the factors 89,49,42,849 . The biggest common factor number is the GCF number.
So the greatest common factor 89,49,42,849 is 1.

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

• GCF of 43, 36, 94, 856
• GCF of 82, 72, 99, 777
• GCF of 61, 36, 81, 164
• GCF of 69, 73, 55, 120
• GCF of 44, 68, 51, 140

1. What is the GCF of 89, 49, 42, 849?

Answer: GCF of 89, 49, 42, 849 is 1.

2. How to Find the GCF of 89, 49, 42, 849

Answer: Greatest Common Factor(GCF) of 89, 49, 42, 849 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 49, 42, 849) = 1.