Greatest Common Factor of 33, 98, 87

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

• Greatest Common Factor of 33, 98, 87 by common division method
• Greatest Common Factor of 33, 98, 87 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 33

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

1,3,11,33

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 87

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

1,3,29,87

Greatest Common Factor

We found the factors 33,98,87 . The biggest common factor number is the GCF number.
So the greatest common factor 33,98,87 is 1.

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

• GCF of 80, 77, 50
• GCF of 85, 70, 51
• GCF of 39, 36, 54
• GCF of 68, 13, 28
• GCF of 77, 29, 45

1. What is the GCF of 33, 98, 87?

Answer: GCF of 33, 98, 87 is 1.

2. How to Find the GCF of 33, 98, 87

Answer: Greatest Common Factor(GCF) of 33, 98, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 98, 87) = 1.