This topic focuses on the practice of finding the Lowest Common Multiple (LCM) for sets of three numbers. Each question presents a different trio of integers, and learners are required to determine the LCM among these sets. This task is part of a broader unit on factoring and LCM, and aims to enhance students' abilities in identifying least common multiples in more complex numerical sets involving three different values.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Finding Lowest Common Multiple - 3 Numbers
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the lowest common multiple of these numbers
6, 16, 9
Finding Lowest Common Multiple - 3 Numbers Worksheet
| Math worksheet on 'Finding Lowest Common Multiple - 3 Numbers (Level 3)'. Part of a broader unit on 'Factoring and Lowest Common Multiple - Advanced' Learn online: app.mobius.academy/math/units/factoring_and_lowest_common_multiple_advanced/ |
1
| Find the lowest common multiple of these numbers |
| 8, 13, 6 |
a
| 157 |
b
| 312 |
c
| 159 |
d
| 156 |
e
| 100 |
f
| 1,558 |
2
| Find the lowest common multiple of these numbers |
| 11, 10, 6 |
a
| 331 |
b
| 330 |
c
| 109 |
d
| 2,313 |
e
| 112 |
f
| 62 |
3
| Find the lowest common multiple of these numbers |
| 18, 12, 7 |
a
| 88 |
b
| 247 |
c
| 126 |
d
| 1,256 |
e
| 254 |
f
| 252 |
4
| Find the lowest common multiple of these numbers |
| 10, 9, 17 |
a
| 1530 |
b
| 1,532 |
c
| 1,530 |
d
| 4,586 |
e
| 509 |
f
| 304 |
5
| Find the lowest common multiple of these numbers |
| 8, 13, 10 |
a
| 522 |
b
| 1,039 |
c
| 520 |
d
| 521 |
e
| 261 |
f
| 38 |
6
| Find the lowest common multiple of these numbers |
| 15, 16, 6 |
a
| 1,438 |
b
| 720 |
c
| 240 |
d
| 124 |
e
| 51 |
f
| 1,441 |
7
| Find the lowest common multiple of these numbers |
| 12, 6, 11 |
a
| 132 |
b
| 10 |
c
| 62 |
d
| 656 |
e
| 791 |
f
| 395 |