Greatest Common Factor of 90, 48, 81, 889

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

• Greatest Common Factor of 90, 48, 81, 889 by common division method
• Greatest Common Factor of 90, 48, 81, 889 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 81

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

1,3,9,27,81

Factors of 889

List of positive integer factors of 889 that divides 889 without a remainder.

1,7,127,889

Greatest Common Factor

We found the factors 90,48,81,889 . The biggest common factor number is the GCF number.
So the greatest common factor 90,48,81,889 is 1.

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

• GCF of 89, 68, 67, 177
• GCF of 64, 62, 14, 745
• GCF of 89, 46, 37, 314
• GCF of 39, 15, 87, 920
• GCF of 46, 87, 50, 804

1. What is the GCF of 90, 48, 81, 889?

Answer: GCF of 90, 48, 81, 889 is 1.

2. How to Find the GCF of 90, 48, 81, 889

Answer: Greatest Common Factor(GCF) of 90, 48, 81, 889 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 48, 81, 889) = 1.