Greatest Common Factor of 18, 98, 33, 152

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

• Greatest Common Factor of 18, 98, 33, 152 by common division method
• Greatest Common Factor of 18, 98, 33, 152 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 98

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

1,2,7,14,49,98

Factors of 33

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

1,3,11,33

Factors of 152

List of positive integer factors of 152 that divides 152 without a remainder.

1,2,4,8,19,38,76,152

Greatest Common Factor

We found the factors 18,98,33,152 . The biggest common factor number is the GCF number.
So the greatest common factor 18,98,33,152 is 1.

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

• GCF of 91, 65, 83, 438
• GCF of 17, 77, 18, 136
• GCF of 73, 69, 26, 990
• GCF of 52, 47, 92, 831
• GCF of 48, 37, 52, 271

1. What is the GCF of 18, 98, 33, 152?

Answer: GCF of 18, 98, 33, 152 is 1.

2. How to Find the GCF of 18, 98, 33, 152

Answer: Greatest Common Factor(GCF) of 18, 98, 33, 152 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 98, 33, 152) = 1.