Greatest Common Factor of 48, 67, 81, 143

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

• Greatest Common Factor of 48, 67, 81, 143 by common division method
• Greatest Common Factor of 48, 67, 81, 143 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 48,67,81,143 . The biggest common factor number is the GCF number.
So the greatest common factor 48,67,81,143 is 1.

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

• GCF of 94, 97, 12, 356
• GCF of 85, 17, 66, 304
• GCF of 55, 21, 24, 392
• GCF of 76, 81, 69, 301
• GCF of 23, 99, 31, 684

1. What is the GCF of 48, 67, 81, 143?

Answer: GCF of 48, 67, 81, 143 is 1.

2. How to Find the GCF of 48, 67, 81, 143

Answer: Greatest Common Factor(GCF) of 48, 67, 81, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 67, 81, 143) = 1.