Factor Info

ID 177271
Size 541 digits / 1797 bits
Status composite
Value 7397448256763179938387270428610358240007564815231591396796586633472493489009799249234601820643424488463769779113922220623664224032859453144737653958795066103004474864317461244152456527043236905485656228792497778716593737971068106811484108579542368581641743675267177124970196925593600907975739659072229082253253025948492067329655845883805232679144648617273219432718327026623794449106019252144815384525641461741050365045027967572484316981303771311367060157347516605329342239219094613839930221940250882984811474111332723979005953211840925531349

Factorizations

Primary (ID: 29183) 1717781368672998576447524195379731188930701416996802396664608618769807474109898529144475212563336796115876743126027625637582277457646958974637323906600758649225174343314063094184679409493449598072106242977710323868046301252159463186598579403904895718236381 (composite)
(ID: 177272) 4306396839359001008724729174286920950859842221483665185867532823842257959222828929447981549171462607287608819485868692658743728281062177178602812091784600952508610571241139044589568688212584030065051834425832268223294374527660197153234374940865159112442549043124343806432416644213002329 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.