Greatest Common Factor of 42, 546, 133

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

• Greatest Common Factor of 42, 546, 133 by common division method
• Greatest Common Factor of 42, 546, 133 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

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 42,546,133 . The biggest common factor number is the GCF number.
So the greatest common factor 42,546,133 is 7.

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

• GCF of 72, 328, 333
• GCF of 52, 482, 872
• GCF of 27, 257, 313
• GCF of 65, 258, 487
• GCF of 43, 894, 386

1. What is the GCF of 42, 546, 133?

Answer: GCF of 42, 546, 133 is 7.

2. How to Find the GCF of 42, 546, 133

Answer: Greatest Common Factor(GCF) of 42, 546, 133 = 7

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

Step 2: Then multiply all the prime factors GCF(42, 546, 133) = 7.