Question and Answers Forum

All Questions      Topic List

Algebra Questions

Previous in All Question      Next in All Question      

Previous in Algebra      Next in Algebra      

Question Number 211310 by hardmath last updated on 05/Sep/24

$$\mathrm{Find}:$$$$\mathrm{LCD}(2^{100}-1;2^{120}-1)=?$$

Answered by A5T last updated on 05/Sep/24

$$WhatisLCD?DoyoumeanGCDorLCM?$$$$GCD\times LCM=(2^{100}-1)(2^{120}-1)$$$$GCD=2^{gcd(100,120)}-1=2^{20}-1$$$$\Rightarrow LCM=\frac{(2^{100}-1)(2^{120}-1)}{2^{20}-1}$$

Commented by hardmath last updated on 05/Sep/24

$$\mathrm{LCM}\mathrm{yes}\mathrm{sorry}\mathrm{dear}\mathrm{ser}$$

Commented by hardmath last updated on 06/Sep/24

$$\mathrm{thank}\mathrm{you}\mathrm{dear}\mathrm{ser}...$$$$\mathrm{GCD}=?$$

Commented by A5T last updated on 06/Sep/24

$$GCD=greatestcommondivisor=2^{20}-1$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com