Greatest Common Factor of 30, 31, 148

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

• Greatest Common Factor of 30, 31, 148 by common division method
• Greatest Common Factor of 30, 31, 148 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Greatest Common Factor

We found the factors 30,31,148 . The biggest common factor number is the GCF number.
So the greatest common factor 30,31,148 is 1.

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

• GCF of 72, 21, 210
• GCF of 31, 26, 371
• GCF of 77, 26, 552
• GCF of 33, 95, 362
• GCF of 14, 26, 381

1. What is the GCF of 30, 31, 148?

Answer: GCF of 30, 31, 148 is 1.

2. How to Find the GCF of 30, 31, 148

Answer: Greatest Common Factor(GCF) of 30, 31, 148 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 31, 148) = 1.