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What is the GCF of the numbers 15 and 55 and 75?
5
Is the gcf of two even numbers even?
The GCF of two even numbers is even.
Can the GCF of two different numbers is the LCM of the numbers?
No, the only way the GCF and LCM of two numbers can be the same is if the numbers are the same.
How do you find the gcf of 78?
You don't; you need at least two numbers to find a GCF.
How do you find the LCM using GCF?
The GCF of two numbers multiplied by their LCM will equal the product of the original numbers. If you know the GCF, divide it into the product of the two. The result will be the LCM. If the GCF of two numbers is 1, the LCM is their product.
What is the gcf of 55 and 64?
The GCF of the given two numbers is 1
What is the LCM and GCF of 55?
You need at least two numbers to find either an LCM or a GCF.
What is the GCF of 20 and 55?
The greatest common factor of the two numbers is 5. 55/5 = 11, 20/5 = 4.
Which two numbers have a gcf of one and a LCM of 55?
5 and 11.
The gcf of two numbers is 5 the LCM is 450 the numbers add up to 55 what are the two numbers?
45 and 10
What are two numbers whose GCF is 1 and LCM is 55?
11 and 5
The GCF of two numbers is 5 the LCM is 90 the numbers add up to 55 what are the numbers?
45 and 10
The GCF of two numbers is 5. the LCM is 90 the numbers add up to 55 what are the 2 numbers?
45 and 10
What is greatest common factor of 25 and 55?
You need at least two numbers to find a GCF.
Gcf of 559?
You need at least two numbers to find a GCF. If that's 55 and 9, or 5 and 59, their GCFs are both 1.
What is the GCF of the numbers 15 and 55 and 75?
5
LCM of two numbers is 450. The GCF of the two numbers is 5. The two numbers add up to 55. What are the two numbers?
For any two natural numbers a and b:Product of a and b = LCM(a,b) x GCF(a,b)Let one of the numbers be y, then other number = (55 - y)So,y(55 - y) = 450 x 555y - y2 = 2250On solving the equation we gety = 5/2(11 ± i(239)1/2)where i = (-1)1/2Solutions of the given equation are two complex numbers but according to question we need natural numbers. Since GCF and LCM are defined for natural numbers then there exists no value of y for which the given conditions are true.
