Factor Info

ID 193883
Size 287 digits / 951 bits
Status composite
Value 16507994700318969032526670370275336354615392402855931308813933162812548822146152979841090592051262927533032549638626272954666372747081726160346176674603705243021696443719532067314961620316262225541713368892364098494423469748351753619595156987592187414199786641321116846317390233859382727

Factorizations

Primary (ID: 160978) 8094405994721653164111532593177305255017807 (proven prime)
(ID: 193884) 2039432505743324605440477835377591442423437538194711188436429981745678675395717420413801949827485325515856604629392176333472883198545451466616727402708092335407881489638928865650353068356303983183911385711203285119527753005849159753442704599561 (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.