Factor Info

ID 144309
Size 490 digits / 1628 bits
Status composite
Value 6729490412694691165874111444708145211872587940011890948746869310492567314999685071655324132219571124504339333314850332316790458463569883698860213479980286126442806517724694265999828036264092671827861881761008617052441566849411676397865760415095815550292217788728878853755703867791777217659240540252826994184206542570569096459605452390997598114055545771317309467976179093127746201665896703335325916840735104875316729644353249158165800193719945552042768208165350701873325679393917523913969969

Factorizations

Primary (ID: 143195) 84438493537753249913988350900317537 (proven prime)
(ID: 180131) 79696950179314512383759806695201643750044291386347907820011895586649164716837171653573552501065136338919249058064119662457995367207051772204434471694877881844164874516202919333988162678248531868781144483879490348105585728440555896792902767769414784282439839100393509153772226982459593164072390508198917922998823422269485573196348609456318537236080654527345521052146600621336624393419173071063682066750433504468629200041420554933412258669063231494192080337 (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.