Greatest Common Factor of 30, 402, 188

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

• Greatest Common Factor of 30, 402, 188 by common division method
• Greatest Common Factor of 30, 402, 188 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 30,402,188 . The biggest common factor number is the GCF number.
So the greatest common factor 30,402,188 is 2.

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

• GCF of 90, 889, 194
• GCF of 35, 492, 315
• GCF of 76, 905, 486
• GCF of 76, 842, 173
• GCF of 21, 392, 634

1. What is the GCF of 30, 402, 188?

Answer: GCF of 30, 402, 188 is 2.

2. How to Find the GCF of 30, 402, 188

Answer: Greatest Common Factor(GCF) of 30, 402, 188 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 402, 188) = 2.