Least Common Multiple of 1124 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 1124 and 1129 the smallest integer that is 1268996 that is divisible by both numbers.

Least Common Multiple (LCM) of 1124 and 1129 is 1268996.

LCM(1124,1129) = 1268996

LCM of 1124 and 1129

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

LCM of:
and

Least Common Multiple of 1124 and 1129

LCM of 1124 and 1129 is 1268996

Least common multiple can be found by multiplying the highest exponent prime factors of 1124 and 1129. First we will calculate the prime factors of 1124 and 1129.

Prime Factorization of 1124


2 1124
2 562
281 281
1

Prime factors of 1124 are 2,281. Prime factorization of 1124 in exponential form is:

1124 = 22×2811

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 1124 and 1129.

LCM(1124,1129) = 22×2811×11291
LCM(1124,1129) = 1268996

Factors of 1124

List of positive integer factors of 1124 that divides 1124 without a remainder.

1, 2, 4, 281, 562, 1124

Factors of 1129

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

1, 1129

Least Common Multiple of 1124 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 1124 and 1129, than apply into the LCM equation.

GCF(1124,1129) = 1
LCM(1124,1129) = ( 1124 × 1129) / 1
LCM(1124,1129) = 1268996 / 1
LCM(1124,1129) = 1268996

Properties of LCM 1124 and 1129

(i) The LCM of 1129 and 1124 is associative

LCM of 1124 and 1129 = LCM of 1129 and 1124

Related Least Common Multiples of 1124

Related Least Common Multiples of 1129

Frequently Asked Questions on LCM of 1124 and 1129

1. What is the LCM of 1124 and 1129?

Answer: LCM of 1124 and 1129 is 1268996.

2. What are the Factors of 1124?

Answer: Factors of 1124 are 1, 2, 4, 281, 562, 1124. There are 6 integers that are factors of 1124. The greatest factor of 1124 is 1124.

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 1124 and 1129?

Answer:

Least Common Multiple of 1124 and 1129 = 1268996

Step 1: Find the prime factorization of 1124

1124 = 2 x 2 x 281

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 = 1268996 = 2 x 2 x 281 x 1129

Step 4: Therefore, the least common multiple of 1124 and 1129 is 1268996.