Greatest Common Factor of 172, 154, 133

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

• Greatest Common Factor of 172, 154, 133 by common division method
• Greatest Common Factor of 172, 154, 133 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 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Greatest Common Factor

We found the factors 172,154,133 . The biggest common factor number is the GCF number.
So the greatest common factor 172,154,133 is 1.

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

• GCF of 208, 946, 153
• GCF of 416, 190, 470
• GCF of 953, 704, 363
• GCF of 165, 133, 589
• GCF of 286, 372, 347

1. What is the GCF of 172, 154, 133?

Answer: GCF of 172, 154, 133 is 1.

2. How to Find the GCF of 172, 154, 133

Answer: Greatest Common Factor(GCF) of 172, 154, 133 = 1

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

Step 2: Then multiply all the prime factors GCF(172, 154, 133) = 1.