Factor Info

ID 53969
Size 736 digits / 2443 bits
Status composite
Value 1794068640823229099204197073471685256576859532951137086456621133655218350592763756448054983716880432679213158039317109658563791812541133526870245559350060319669669028730591634903263777010348406093485035155781776514729213516064684770782045694091742279635549672068110106769499309548996601269079010212173634885519049405553931007734438079394895685017261153231958502770786829779685500811714088841559328662609294114928296405226084708375262516993081734422515575212957544874079558830672229776681257639424892691389820623809896626335029138807719568309529895254243056697355263967643029996054807976397451135754168788311425574797702561145728169076043093239132457895234381424230345236187138862750596581066127639661270817488745122678151204257858072543

Factorizations

Primary (ID: 76382) 220663649769943822513977215399 (proven prime)
(ID: 77516) 8130331582449860250007187917920958126388920195141711745067572320669044038292263525690503306481529241475056787849421909062123682747917484422503413339080576591158083865354994642568111367533228136953284319669635113026590486934440201448116558803991670061700548155720645297379688692218400695121584140190226066936266445353503048532013304174497648407482983395841574018664649849425450628630524213602636180613419946739039995321380651076945883334811240721418359413423219199345533327587486666349754016050417227924089438415299430412598531365659002651537730376165282738772436343788899191800035172778114689763144876041536636793959567985457547837818238180603201423568536602797921068098491950983701209966757204735675285257 (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.