Factor Info

ID 68017
Size 1088 digits / 3613 bits
Status composite
Value 28949231647080160451936537195425622640437387322194805342823144005907377581949712114727684498340310297787682558830557281802441612072683309768740928206005592855768813146952809386090224412982676321485505139978868110714339870103946308058298597914828009081884071098222591663332347417993795555159588438770105824604433677942565992903715677799150581574868404617799539855518945768008832049268381952412850379555000026990142677472042179946613642835939441437154906885393829280050687939688049219145045993040230539238438202114487396890944295978626301782145866899863259350577642748728054325915850812749830073387557636195384608511581577261290226982043946519431696113729371285428849218191060945095887236502660590710760951822667091890688509753159268677032818495388007032311118746831956314135909210769838104556967221128087636479058611415335416636951086230567603736867754359687072874743844048919619747435285830865742450140022187048635559708896293120318136975472336597842110251088399595018116860477467989491099344917860985573654336431283497380767405666890143615756303339001277906661563253445674675051661144869

Factorizations

Primary (ID: 66714) 76669038067961756449 (proven prime)
(ID: 68018) 377586994392947582056437241595265513237385087316038248934673648053868282547309033196967342460594848262918847390806649453155274757557613962965504353522503832553934124466949236565057310977369587043920638663031454755084616582938247529101680009799308979188854578899122840134132195803275120942665600587340707009226764989512838218659847116170298689415244201709910840293190530061145171693684492503145481864635635862432879448195616570519192336297808489490841713576380973059331558194223428685900077342816918643424894644868209143473623843657422442995317998354288356912960282891420420436721727059679108572759099589590555267633492473607257194168433059124252288982247566382489030670782401942151439743315154884307760842448946308099420264610973109841899024107029237282179254860850857517247886262376690335325058867492687784603907524047546827885242254088387647998778574830874245775832575227511257146890182817253833650093959304789884170330255428761384558262372478355412536103261511582378775846388590728790337836187179408280453326014856147677681261667182947531964287368624285672519752581 (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.