Greatest Common Factor of 438, 150, 147

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

• Greatest Common Factor of 438, 150, 147 by common division method
• Greatest Common Factor of 438, 150, 147 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Factors of 147

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

1,3,7,21,49,147

Greatest Common Factor

We found the factors 438,150,147 . The biggest common factor number is the GCF number.
So the greatest common factor 438,150,147 is 3.

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

• GCF of 710, 891, 155
• GCF of 108, 346, 598
• GCF of 820, 521, 229
• GCF of 556, 929, 430
• GCF of 490, 167, 706

1. What is the GCF of 438, 150, 147?

Answer: GCF of 438, 150, 147 is 3.

2. How to Find the GCF of 438, 150, 147

Answer: Greatest Common Factor(GCF) of 438, 150, 147 = 3

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

Step 2: Then multiply all the prime factors GCF(438, 150, 147) = 3.