Greatest Common Factor of 147, 193, 28

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

• Greatest Common Factor of 147, 193, 28 by common division method
• Greatest Common Factor of 147, 193, 28 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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 193

List of positive integer factors of 193 that divides 193 without a remainder.

1,193

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 147,193,28 . The biggest common factor number is the GCF number.
So the greatest common factor 147,193,28 is 1.

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

• GCF of 455, 985, 68
• GCF of 981, 563, 61
• GCF of 737, 908, 27
• GCF of 535, 523, 74
• GCF of 255, 202, 77

1. What is the GCF of 147, 193, 28?

Answer: GCF of 147, 193, 28 is 1.

2. How to Find the GCF of 147, 193, 28

Answer: Greatest Common Factor(GCF) of 147, 193, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(147, 193, 28) = 1.