Greatest Common Factor of 36, 49, 81, 898

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

• Greatest Common Factor of 36, 49, 81, 898 by common division method
• Greatest Common Factor of 36, 49, 81, 898 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 49

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

1,7,49

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 898

List of positive integer factors of 898 that divides 898 without a remainder.

1,2,449,898

Greatest Common Factor

We found the factors 36,49,81,898 . The biggest common factor number is the GCF number.
So the greatest common factor 36,49,81,898 is 1.

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

• GCF of 72, 55, 96, 224
• GCF of 33, 25, 18, 771
• GCF of 98, 60, 72, 249
• GCF of 21, 88, 18, 895
• GCF of 59, 92, 55, 677

1. What is the GCF of 36, 49, 81, 898?

Answer: GCF of 36, 49, 81, 898 is 1.

2. How to Find the GCF of 36, 49, 81, 898

Answer: Greatest Common Factor(GCF) of 36, 49, 81, 898 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 49, 81, 898) = 1.