Factor Info

ID 104968
Size 474 digits / 1575 bits
Status composite
Value 974638743636322442119887686537524220152819734025338497255978962989115312967163370018298909794650257053239354223012369089521344526427307374585900630450644044951560189259699161840759219813693461671128670727195678942957608740597506321120858309674354956772541309584486116116367301770809405053140796847942839941444133832653651701627067241622719927650451626447415749509313765230325706261974780177425556110987871237576273867214091295473182495596824727036657516287112536126872616421

Factorizations

Primary (ID: 1511) 1594403967069207665025028111 (proven prime)
(ID: 104969) 611287204351277609463611275257434380381913910033811278182867221656030530390607956082302358753330017083191366768491249344793846605261133957989846853543679000281718419869671050841452028439175069475597500739049510311274991811871995791616619300254863660499067657836849732860469607742020775901329299509720683843937102889765957004495867810837981487776832128111592407455234271596538993769485311031384058473567541026466974058823117465587058792863929835211 (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.