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What else can I help you with?
What pairs have a LCM that is less than the product?
Pairs with common factors other than 1.
How can you determine if the least common multiple of 2 numbers is the product of the 2 numbers or less than the product of the 2 numbers?
If the GCF of a given pair of numbers is 1, the LCM will be equal to their product. If the GCF is greater than 1, the LCM will be less than their product. Or, stated another way, if the two numbers have no common prime factors, their LCM will be their product.
Three prime numbers all less than 30 whose product is 1955?
Well, well, well, look at you trying to stump me. The prime numbers less than 30 that multiply to 1955 are 5, 13, and 31. Yep, you heard me right, 31 is not less than 30, but it sure is a prime number that gets the job done.
Is the LCM of a pair of numbers ever less than both numbers?
The LCM for any pair of natural numbers can be as big as their product.
What is the ratio of the number of positive common multiples less than 100 of the numbers 3 and 5 to the number of positive common multiples less than 100 of the numbers 2 and 7?
The LCM of two consecutive numbers is their product. The LCM of two consecutive multiples of 5 is their product divided by 5. Two consecutive numbers cannot be multiples of 5.
Find two pairs of numbers whose least common multiple is less than the product of the numbers?
4 and 6 6 and 8 Any time the two numbers have a common factor, their LCM will be less than the product because the common factor contributes to the LCM fewer times than it contributes to the product.
How do you know when two pairs of numbers will have an LCM that is less than the product of the numbers?
When their GCF is greater than 1. When they have prime factors in common.
What are two numbers whose LCM is less than their product?
The LCM of 4 and 6 is 12.
What are 5 pairs of integers whose product is less than zero whose sum is -26?
31
What pairs have a LCM that is less than the product?
Pairs with common factors other than 1.
What is a number less than 100 and has factor pairs?
All of the composite numbers less than 100 have factor pairs.
How do you find 3 prime numbers less than 30 whose product is 1955?
Use a factor tree. 1955 391,5 23,17,5
Product of prime numbers less than 100?
The product of the prime numbers less than 100 is 2.3055679639455188e+36
What are two rational numbers greater than one third whose product is less than one third?
1/2 and 1/2
What are the two prime numbers whose product is an even number less than 80 than but more than 70?
They are: 2*37 = 74
What are two composite numbers whose product is a multiple of 10 that is less than 135 but more than 110?
They are: 10*12 = 120
How can yo determine whether the LCM of two numbers is the product of the numbers or less than the product of the numbers?
If their GCF is 1, their LCM is their product. If their GCF is greater than 1, their LCM is less than their product.
