Greatest Common Factor of 87, 90, 38, 33

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

• Greatest Common Factor of 87, 90, 38, 33 by common division method
• Greatest Common Factor of 87, 90, 38, 33 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Greatest Common Factor

We found the factors 87,90,38,33 . The biggest common factor number is the GCF number.
So the greatest common factor 87,90,38,33 is 1.

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

• GCF of 46, 54, 98, 25
• GCF of 45, 49, 75, 98
• GCF of 27, 59, 22, 20
• GCF of 96, 37, 69, 13
• GCF of 12, 38, 69, 66

1. What is the GCF of 87, 90, 38, 33?

Answer: GCF of 87, 90, 38, 33 is 1.

2. How to Find the GCF of 87, 90, 38, 33

Answer: Greatest Common Factor(GCF) of 87, 90, 38, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 90, 38, 33) = 1.