Factor Info

ID 103480
Size 448 digits / 1487 bits
Status composite
Value 2147211240274550742820769991478628216071338415675863468470224589015107699937049062640309300237768875291421040942062055057710840450774233619387893150098670957029690439456683371498583431791805390967680651422016606446641706939663724480477126961993989801654636833404948808816771637243431805497440302086401754322316694177006814453834868946624469184396036412149793627798878004094460310640429259666388468209133053030610689187238453403549055698955838695167

Factorizations

Primary (ID: 9926) 491068070860114647710825089 (proven prime)
(ID: 103481) 4372532786572075935408092305955441614621456224766614521142730702279260539399531423867497355019863299351080003314395135503568686224151915745522680921544805318679922521781738013531616380959099177587199107741830895061685131510751328956872876820042238276807703472893364136824003273215381075299027178687231698986243968361601987592266645330564348427650060152937086112145849964284324796414307384966197479146489963255568679199103 (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.