Greatest Common Factor of 218, 238, 145

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

• Greatest Common Factor of 218, 238, 145 by common division method
• Greatest Common Factor of 218, 238, 145 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 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 218,238,145 . The biggest common factor number is the GCF number.
So the greatest common factor 218,238,145 is 1.

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

• GCF of 738, 871, 227
• GCF of 671, 709, 865
• GCF of 935, 251, 751
• GCF of 213, 158, 209
• GCF of 106, 804, 192

1. What is the GCF of 218, 238, 145?

Answer: GCF of 218, 238, 145 is 1.

2. How to Find the GCF of 218, 238, 145

Answer: Greatest Common Factor(GCF) of 218, 238, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(218, 238, 145) = 1.