Least Common Multiple of 1126 and 1129

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1126 and 1129 the smallest integer that is 1271254 that is divisible by both numbers.

Least Common Multiple (LCM) of 1126 and 1129 is 1271254.

LCM(1126,1129) = 1271254

LCM of 1126 and 1129

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 1126 and 1129

LCM of 1126 and 1129 is 1271254

Least common multiple can be found by multiplying the highest exponent prime factors of 1126 and 1129. First we will calculate the prime factors of 1126 and 1129.

Prime Factorization of 1126


2 1126
563 563
1

Prime factors of 1126 are 2,563. Prime factorization of 1126 in exponential form is:

1126 = 21×5631

Prime Factorization of 1129


1129 1129
1

Prime factors of 1129 are 1129. Prime factorization of 1129 in exponential form is:

1129 = 11291

Now multiplying the highest exponent prime factors to calculate the LCM of 1126 and 1129.

LCM(1126,1129) = 21×5631×11291
LCM(1126,1129) = 1271254

Factors of 1126

List of positive integer factors of 1126 that divides 1126 without a remainder.

1, 2, 563, 1126

Factors of 1129

List of positive integer factors of 1129 that divides 1129 without a remainder.

1, 1129

Least Common Multiple of 1126 and 1129 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1126 and 1129, than apply into the LCM equation.

GCF(1126,1129) = 1
LCM(1126,1129) = ( 1126 × 1129) / 1
LCM(1126,1129) = 1271254 / 1
LCM(1126,1129) = 1271254

Properties of LCM 1126 and 1129

(i) The LCM of 1129 and 1126 is associative

LCM of 1126 and 1129 = LCM of 1129 and 1126

Related Least Common Multiples of 1126

Related Least Common Multiples of 1129

Frequently Asked Questions on LCM of 1126 and 1129

1. What is the LCM of 1126 and 1129?

Answer: LCM of 1126 and 1129 is 1271254.

2. What are the Factors of 1126?

Answer: Factors of 1126 are 1, 2, 563, 1126. There are 4 integers that are factors of 1126. The greatest factor of 1126 is 1126.

3. What are the Factors of 1129?

Answer: Factors of 1129 are 1, 1129. There are 2 integers that are factors of 1129. The greatest factor of 1129 is 1129.

4. How to Find the LCM of 1126 and 1129?

Answer:

Least Common Multiple of 1126 and 1129 = 1271254

Step 1: Find the prime factorization of 1126

1126 = 2 x 563

Step 2: Find the prime factorization of 1129

1129 = 1129

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 1271254 = 2 x 563 x 1129

Step 4: Therefore, the least common multiple of 1126 and 1129 is 1271254.