Greatest Common Factor of 90, 57, 89, 360

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

• Greatest Common Factor of 90, 57, 89, 360 by common division method
• Greatest Common Factor of 90, 57, 89, 360 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 89

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

1,89

Factors of 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Greatest Common Factor

We found the factors 90,57,89,360 . The biggest common factor number is the GCF number.
So the greatest common factor 90,57,89,360 is 1.

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

• GCF of 49, 80, 84, 309
• GCF of 53, 51, 14, 339
• GCF of 70, 25, 93, 315
• GCF of 69, 36, 50, 643
• GCF of 97, 54, 85, 937

1. What is the GCF of 90, 57, 89, 360?

Answer: GCF of 90, 57, 89, 360 is 1.

2. How to Find the GCF of 90, 57, 89, 360

Answer: Greatest Common Factor(GCF) of 90, 57, 89, 360 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 57, 89, 360) = 1.