Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

If the product of HCF and LCM of two natural numbers is 378000, then which of the following can be their HCF ???

Where are the options?
1) 66 2)130 3)34 4)20


We know that HCF is a factor of LCM so
HCF must be a factor of 378000
If we go through the options 20 is the only number which can divide the product and hence 20 is the answer.

Hope I helped you! :)
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts